NAAP Reju Core 4.0 Cream - Skin soothing, Barrier Strengthening (50ml) - 100pcs/Case
Wholesale & Bulk Order Specifications
Wholesale Only – Sold by the Box
Wholesale Price: $1,899 / box (100 units)
Wholesale Unit Price: $18.99
Suggested Retail Price: $35.99+ / unit
Case Pack: 100 pcs per case
Minimum Order: 1 case
Packaging: Individually packaged 50ml tube
Country of Origin: South Korea
Lead Time: Ships within 2–3 weeks
Expiration Date: 2029 (Fresh Inventory)
Disclaimer: This item is not eligible for any discount codes, promotional offers, or reward redemptions.
Shipping: Free Shipping
NAAP Reju Core 4.0 Cream - Skin Soothing, Barrier Strengthening (50ml) - 100pcs/Case

Product Overview
Soothe, hydrate, and strengthen the look of compromised skin with NAAP Reju Core 4.0 Cream, an advanced Korean skincare cream formulated to support a healthy-looking skin barrier while delivering lasting moisture and calming care.
The formula features PDRN (40,000ppm) and EGF (10,000ppm), paired with a high concentration of Centella Asiatica Water (81%) to help improve the appearance of elasticity, support smoother-looking skin, and maintain a hydrated, resilient complexion.
Instead of relying primarily on purified water as its base, the formula contains 81% Centella Asiatica Water, providing soothing hydration for dry, sensitive, and stressed-looking skin. CICA (1%) and Tea Tree Extract (1%) provide additional calming and balancing care, making the formula especially appealing for sensitive and blemish-prone skin types.
The product is an MFDS Functional Cosmetic for Brightening & Wrinkle Improvement and has undergone skin irritation testing. According to product clinical testing, measurable improvements in hydration, elasticity, skin density, moisture retention, and melanin concentration were observed after 7 days of use.
Ideal for Korean skincare retailers, beauty boutiques, spas, aesthetic centers, and wholesale distributors looking to expand their selection of premium Korean barrier-care and anti-aging skincare.
Key Benefits
- Helps soothe sensitive and stressed-looking skin
- Supports a healthy-looking skin moisture barrier
- Provides deep, lasting hydration
- Helps reduce moisture loss
- Improves the appearance of firmness and elasticity
- Supports smoother, more resilient-looking skin
- Helps improve the appearance of skin density
- Helps brighten dull-looking skin
- Helps improve the appearance of uneven skin tone
- Suitable for sensitive and blemish-prone skin
- Skin irritation tested
- MFDS Functional Cosmetic for Brightening & Wrinkle Improvement
Clinical Test Results (After 7 Days)
- Inner Skin Moisturization: Improved by 3.35%
- Inner Skin Elasticity: Improved by 1.98%
- Inner Skin Dryness (TEWL): Improved by 8.52%
- Inner Skin Density: Improved by 3.76%
- Average Melanin Concentration: Reduced by 1.55%
Clinical results are based on product testing provided by the manufacturer. Individual results may vary

Key Ingredients
PDRN (40,000ppm)
A premium skincare ingredient used in Korean beauty formulations to help support smoother, firmer, and more resilient-looking skin while improving the appearance of elasticity.
EGF (10,000ppm)
EGF is incorporated into the formula to support the appearance of smoother, firmer, and healthier-looking skin and complement an anti-aging skincare routine.
Centella Asiatica Water (81%)
Formulated with 81% Centella Asiatica Water, providing soothing hydration while helping maintain a healthy-looking skin barrier and comfortable, hydrated complexion
CICA (1%)
Centella-derived CICA provides soothing care for sensitive and stressed-looking skin while helping maintain the skin's natural moisture barrier.
Tea Tree Extract (1%)
Tea Tree Extract provides balancing and soothing care, making it especially suitable for oily, combination, and blemish-prone skin types.
Recommended For
Perfect for customers looking to address:
- Sensitive skin
- Irritated or weakened skin barrier
- Dry and dehydrated skin
- Problem or blemish-prone skin
- Loss of firmness and elasticity
- Dull-looking complexion
- Skin recovering from environmental stress
- Daily skin barrier strengthening
- Moisture barrier repair
- Anti-aging skincare routines
How to Use
- Cleanse the face thoroughly.
- Apply toner and serum if desired.
- Dispense an appropriate amount of NAAP Reju Core 4.0 Cream.
- Gently massage over the face and neck until fully absorbed.
- Use as the final moisturizing step in your skincare routine.
- Apply morning and evening. Follow with sunscreen during daytime use.
Why Retailers Choose This Product
- Premium Korean barrier-repair moisturizer formulated with advanced regenerative ingredients
- Features a high concentration of PDRN (40,000ppm) and EGF (10,000ppm) for premium anti-aging and skin recovery care
- Contains 81% Centella Asiatica Water instead of purified water for enhanced soothing and hydration
- Enriched with CICA and Tea Tree Extract to support sensitive and blemish-prone skin
- MFDS Functional Cosmetic Certified for Brightening & Wrinkle Improvement
- Clinically tested with measurable improvements after just 7 days of use
- Sensitive skin irritation tested (non-irritating)
- Appeals to consumers seeking skin barrier repair, calming care, and regenerative skincare
- Elegant minimalist packaging enhances premium shelf presentation
- Ideal for Korean skincare retailers, beauty boutiques, pharmacies, spas, dermatology clinics, aesthetic centers, and online K-Beauty stores
- Wholesale-ready packaging with 100 individually packaged units per case
Wholesale Specifications
| Specification | Details |
| Brand | NAAP |
| Product | Reju Core 4.0 Cream |
| Primary Benefits | Soothing, Hydration, Barrier Care, Brightening & Wrinkle Care |
| Net Content | 50ml (1.69 fl. oz.) |
| Case Pack | 100 pcs/Case |
| Wholesale Unit Price | $18.99 |
| Suggested Retail Price | $35.99+ |
| Country of Origin | South Korea |
| Certification | MFDS Functional Cosmetic (Brightening & Wrinkle Improvement) |
| Skin Type | Suitable for Sensitive, Dry, Blemish-Prone & Aging Skin |